• The sandwiches are placed on a conveyor belt and moved through two sets of cutters, one above and one below the belt.
* * *
If a conveyor belt moves too fast, parts may be damaged or the workers may not be able to keep up.
»In my last job, I felt I was on a conveyor belt, with no time to think creatively.
Англо-русский строительный словарь. — М.: Русский Язык.С.Н.Корчемкина, С.К.Кашкина, С.В.Курбатова.1995.
Англо-русский строительный словарь.Академик.ру.2011.
2) ленточный конвейер